Sure, you could get that USB foam rocket launcher if you're some sort of wussbag, but if you mean business you know that a couple of soft darts to the face aren't going to really get your message across. You need to get serious.
Nothing's more serious thanâ€¦ well, OK, there are lots of things more serious than a BB gun, but BBs hurt a lot more than foam darts, and you can't shoot someone's eye out with a glorified nerf gun. That's why this crazyis so awesome. Controlled remotely and using a webcam, the creator has all the power he needs to keep those rascally neighborhood kids off his lawn. Luckily for children and small animals everywhere, this is a homebrewed creation and isn't going to be available at Wal-Mart anytime soon.
Remote Controlled USB BB Gun [Everything USB]